The T700 is a microprocessor based calibrator for precision gas analyzers. Using highly accurate mass flow controllers combined with compressed sources of standard gases, calibration standards are provided for multipoint span and zero calibrations using up to 4 gas sources.

The Model T703 is a microprocessor controlled ozone calibrator for precision gas analysers. It can deliver concentrations from 50 ppb to 5 ppm at flows from 1 LPM to 5 LPM. The Model T703 has two major components; the ozone generating device and the photometer. The ozone generator produces ozone by passing zero air over a UV lamp. Flow rate and ...

Multi-gas calibrator for ambient air gas analyzers; Automatic calculation of dilution and span gas flows, based on commanded concentration, eliminates the need for any manual computation and allows rapid transition from point to point. Internally-stored mass flow controller calibration data improves accuracy (factor of ten) and simplifies field ...

The BAM-1020 automatically measures and records airborne particulate concentration levels (in milligrams or micrograms per cubic meter) using the industry-proven principle of beta ray attenuation.Thousands of BAM-1020 units are currently deployed worldwide, making the unit one of the most successful air monitoring platforms in the world.

The Airmodus A11 nCNC-system is the only commercially available measurement system for determining the activation size distribution of 1-3 nm aerosol particles. It's a complete system consisting of a particle size magnifier, a particle counter and operation software. The A11 can be used to measure the total number concentration of sub-micron ...

The E-SAMPLER is the most feature-packed light-scatter Aerosol Monitor available. Whatever your monitoring need the E-sampler will provide accurate, dependable and relevant data. The E-SAMPLER is a dual technology instrument that combines the unequalled realtime measurement of light scatter with the accuracy standard of filter methods. The simple ...